| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical fiber cable which prevents disconnection of a coated optical fiber due to flexure and can be reduced in size.SOLUTION: An optical fiber cable 1 includes a plurality of coated optical fibers 20, 30, and an outer covering 40 for covering the coated optical fibers 20, 30. The coated optical fibers 20, 30 include at least two first coated optical fibers 20 having a first external diameter and arranged side by side so that they are in contact with each other, and at least one second coated optical fiber 30 having a second external diameter smaller than the first external diameter and disposed in a recess 21 between the first coated optical fibers 20. |
